# The Weights and Measures Regulations 1963, Regulation 127


Crane weighing machines constructed upon the hydraulic principle, in the use of which it is necessary to twist the load hook in order to get a correct indication of weight, shall have a prominent notice to that effect permanently affixed to the machine.

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Source: https://www.legislation.gov.uk/uksi/1963/1710/regulation/127 (the official version)
Page: https://openlegislation.uk/weights-and-measures-regulations-1963/regulation-127
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.